provide access to Send + Plugins from MIDI binding maps

[ardour.git] / libs / ardour / ardour / tempo.h

diff --git a/libs/ardour/ardour/tempo.h b/libs/ardour/ardour/tempo.h
index ba7bbbcf7e60c17ec5ed3ec3fe3aafda33ef3ed9..9fe6f1fee5c116c8a9f5def71f0ab9a6a58d73c0 100644 (file)
--- a/libs/ardour/ardour/tempo.h
+++ b/libs/ardour/ardour/tempo.h
@@ -258,7 +258,7 @@ class TempoMap : public PBD::StatefulDestructible
 
        nframes_t frame_rate () const { return _frame_rate; }
 
-       boost::signals2::signal<void(ARDOUR::Change)> StateChanged;
+       PBD::Signal1<void,ARDOUR::Change> StateChanged;
 
   private:
        static Tempo    _default_tempo;